Omega-3 supplements – how to choose the best

I know, it is a minefield out there and there are so many brands of omega-3 supplements on the shelves that it is mind-boggling. So let me make it easy for you to choose only the best, because when it comes to fish oil, only the best will do. This is because, thanks to the human species, the fish in our oceans have become so contaminated and the toxins are mostly harboured in the fatty parts of the fish from which the oil is extracted. Follow this advice and you can’t go wrong:

Is the DHA and EPA content of the fish oil in one softgel displayed on the label? These essential fatty acids (EFAs) are the active ingredients in fish oil. Ideally the concentration of EPA and DHA combined should be no less than 50% in a 1000mg softgel, eg: 400mg EPA and 200mg DHA means 60% of a 1000mg softgel comprises EFAs.

Watch out for deceptive labeling. Some labels will display the DHA and EPA content in 3 or 4 softgels, not just one, making it look impressive when it is not. So take care when comparing prices.

There should be no added ingredients apart from non-therapeutic amounts of vitamin E to prevent rancidity.

What is the source of the fish oil? Be wary of cheap salmon oil supplements. The oils from farmed salmon, because they are fed vegetable matter, contain some omega-6 so are not pure omega-3. If in doubt look for oils extracted from smaller marine varieties such as anchovy, sardine and mackerel.

Has the oil been certified by a reputable third party? If it has then this certification will be shown on the label and should confirm a star rating for safety, purity and label accuracy. On request the supplier should be able to issue you with a consumer report for the oil in the softgels, given the batch no. which should be displayed on the bottle.

Do you experience fishy burps after consuming your fish oil supplement? A good quality, molecularly distilled, ultra-refined fish oil should not leave a fishy after taste.

Are the manufacturers available to answer your questions? You should be able to ask tough questions of any supplier of fish oil regarding purity certification, type of fish used, whether cold or heat extracted, wild or farmed, sustainability and environmental impact.

Is the oil in triglyceride(TG) or ethyl ester(EE) form? There is nothing wrong with the EE form however the triglyceride form is better absorbed so, although more expensive, you get more bang for your bucks. The TG form is more costly to produce so manufacturers will proudly display on the label if it is in TG form, meaning labels that don’t mention triglyceride will most likely be in ethyl ester form and should be cheaper as you will need to take a higher dose.

Of course I wouldn’t be telling you all this if the omega-3 fish oil supplements we offer on this site did not tick all of the above boxes. They have all been awarded a 5 star rating by International Fish Oil Standards. You can’t get better than that for peace of mind.